shuffle

Can i shuffle a string in python?

Can i shuffle a string in python? Question: I created a password generator program and I have gotten the random letters, numbers, and symbols in quantities decided by the input. I can’t seem to figure out how to shuffle the password, though. import random letters = [‘a’, ‘b’, ‘c’, ‘d’, ‘e’, ‘f’, ‘g’, ‘h’, ‘i’, …

Total answers: 2

What is the time complexity of a while loop that uses random.shuffle (python) inside of it?

What is the time complexity of a while loop that uses random.shuffle (python) inside of it? Question: first of all, can we even measure it since we don’t know how many times random.shuffle will shuffle the array until it reaches the desired outcome def sort(numbers): import random while not sort(numbers)==numbers: random.shuffle(numbers) return numbers Asked By: …

Total answers: 1

Shuffle a dictionary and list in unison?

Shuffle a dictionary and list in unison? Question: I have a dictionary and list with same rows. I would like to shuffle the dictionary and list in unison that is with the same random seed. test_dict = {3.0: deque([0.897, 24, 45]), 2.0: deque([0.0, 0.5, 56]), 9.0: deque([3.4, 0.9, 0.5])} test_list = [deque([0.897, 24, 45]), deque([0.0, …

Total answers: 2

Shuffling numpy arrays keeping the respective values

Shuffling numpy arrays keeping the respective values Question: I have two numpy arrays, both with 1 million spaces, and all the values inside the first one have a corresponding value with the values in the second one. I want to shuffle both of them while keeping the respective values. How do I do that? Asked …

Total answers: 3

Shuffling non-zero elements of each row in an array – Python / NumPy

Shuffling non-zero elements of each row in an array – Python / NumPy Question: I have a an array that is relatively sparse, and I would like to go through each row and shuffle only the non-zero elements. Example Input: [2,3,1,0] [0,0,2,1] Example Output: [2,1,3,0] [0,0,1,2] Note how the zeros have not changed position. To …

Total answers: 7

Randomly shuffle data and labels from different files in the same order

Randomly shuffle data and labels from different files in the same order Question: l have two numpy arrays the first one contains data and the second one contains labels. l want to shuffle the data with respect to their labels. In other way, how can l shuffle my labels and data in the same order. …

Total answers: 4

NumPy random shuffle rows independently

NumPy random shuffle rows independently Question: I have the following array: import numpy as np a = np.array([[ 1, 2, 3], [ 1, 2, 3], [ 1, 2, 3]]) I understand that np.random.shuffle(a.T) will shuffle the array along the row, but what I need is for it to shuffe each row idependently. How can this …

Total answers: 6